674719560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{2311}}^1$

素因数の和:3139

約数の個数: 96

約数和(自身を含む): 2196492480

約数和(自身を除く): 1521772920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 811, 1622, 2311, 2433, 3244, 4055, 4622, 4866, 6488, 6933, 7299, 8110, 9244, 9732, 11555, 12165, 13866, 14598, 16220, 18488, 19464, 20799, 23110, 24330, 27732, 29196, 32440, 34665, 36495, 41598, 46220, 48660, 55464, 58392, 69330, 72990, 83196, 92440, 97320, 103995, 138660, 145980, 166392, 207990, 277320, 291960, 415980, 831960, 1874221, 3748442, 5622663, 7496884, 9371105, 11245326, 14993768, 16867989, 18742210, 22490652, 28113315, 33735978, 37484420, 44981304, 56226630, 67471956, 74968840, 84339945, 112453260, 134943912, 168679890, 224906520, 337359780, 674719560]

約数ペア:

[(1, 674719560), (2, 337359780), (3, 224906520), (4, 168679890), (5, 134943912), (6, 112453260), (8, 84339945), (9, 74968840), (10, 67471956), (12, 56226630), (15, 44981304), (18, 37484420), (20, 33735978), (24, 28113315), (30, 22490652), (36, 18742210), (40, 16867989), (45, 14993768), (60, 11245326), (72, 9371105), (90, 7496884), (120, 5622663), (180, 3748442), (360, 1874221), (811, 831960), (1622, 415980), (2311, 291960), (2433, 277320), (3244, 207990), (4055, 166392), (4622, 145980), (4866, 138660), (6488, 103995), (6933, 97320), (7299, 92440), (8110, 83196), (9244, 72990), (9732, 69330), (11555, 58392), (12165, 55464), (13866, 48660), (14598, 46220), (16220, 41598), (18488, 36495), (19464, 34665), (20799, 32440), (23110, 29196), (24330, 27732)]